vsftpd启动报错:vsftpd:500 OOPS: bad bool value in config file for: anonymous_enable 今天在调试centos vsftp的时候,配置好了vsftpd准备重新启动时,出现了一个奇怪的现象, [root@localhost ~]# service vsftpd restart Shutting down vsftpd: [FAILED] Starting vsftpd for vsftpd: 500 OOPS: b
报错如下: HTTP Status 500 - Unable to instantiate Action, visitAction, defined for 'visit_toAddPage' in namespace '/'Error creating bean with name 'visitAction' defined in class path resource [visit.xml]: Cannot resolve reference to bean 'visitService' w
在使用模型驱动封装的时候,要保证表单中name属性名和类中属性名一致,否则将会报错如下: HTTP Status 500 - The given object has a null identifier: cn.itcast.entity.Customer; nested exception is org.hibernate.TransientObjectException: The given object has a null identifier: cn.itcast.entity.Cus
spring boot报错: Circular view path [readingList]: would dispatch back to the current handler URL [/readingList] again. Check your ViewResolver setup! (Hint: This may be the result of an unspecified view, due to default view name generation. 图示: 原因如下:
Spring Boot报错:Error starting ApplicationContext. To display the conditions report re-run your application with 'debug' enabled. 近期学校在学习Java ee,实验要求基于Spring Boot + JSP开发图书管理平台.用idea编写时经常遇到各种各样的问题,都无法好好得到解决.今天便遇见启动Tomcat出错的问题. 查阅网上资料,尝试了各种方法都不能解决我的问题.最